What are some biological factors in the development of schizophrenia?

An increase in dopamine is associated with an increase in schizophrenia symptoms.

Explanation:

Schizophrenia is a mental disorder in which individuals develop abnormal reality, it include delusions, hallucination and difficulty in everyday work and can extremely disorder thinking.

There are various factors that affect that are metabolic, endocrinological, environmental, virological genetica and psychological that may increase the symptoms.

Thus, the correct answer is - An increase in dopamine due to various factors associated with an increase in schizophrenia.

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